Jun 8, 2010 · On the left a 3A node in the prevascular space. Notice also lower paratracheal nodes on the right, i.e. 4R nodes.

Dec 20, 2023 · Explore NASA's media galleries to view and download high-resolution images of the solar system, agency missions, and more. Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

Launched on December 18, 1999, on the Terra satellite, ASTER “images Earth to map and monitor the changing surface of our planet” by capturing high-resolution (15 to 90 square meters per pixel) images of the Earth. Since then, more than 2.95 million images were captured.

Find 4r Concept stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new, high-quality pictures added every day.

Station 4R: Right Lower Paratracheal Lymph nodes. Boundaries: The upper border of station 4R is the intersection of the caudal margin of the innominate vein with the trachea.

The resolution of the image is excellent and continues to improve, with some scopes providing very high-definition images with digital magnification options. There are also hybrid devices for special circumstances, which use the fibreoptic bundle to transmit the image back towards the head of the bronchoscope.

Search from thousands of royalty-free 4R stock images and video for your next project. Download royalty-free stock photos, vectors, HD footage and more on Adobe Stock.

1 day ago · The image shows NGC 4900, a spiral galaxy, and a star. Even though the two objects look like they are close to each other or part of the same system, the star is located 7,109 light-years from ...

2 days ago · The image above, taken on January 30, 2025, shows the reservoir in a more advanced stage of development. The image below, from February 10, 2023, captures the same area earlier in the project. Both were captured by the OLI-2 (Operational Land Imager-2) instrument aboard Landsat 9. Satellite image of the same area captured on February 10, 2023.

NASA’s Solar System Interactive (also known as the Orrery) is a live look at the solar system, its planets, moons, comets, and asteroids, as well as the real-time locations of dozens of NASA missions.